Finding the Third Proportional to 1,818,392 and 2,727,592

Step by Step Solution

1. Step 1: Write the proportion equation
   1,818,392 : 2,727,592 = 2,727,592 : x
2. Step 2: Convert to fraction form
   1,818,392/2,727,592 = 2,727,592/x
3. Step 3: Cross multiply
   1,818,392x = 2,727,592 × 2,727,592
4. Step 4: Simplify right side
   1,818,392x = 7,439,758,118,464
5. Step 5: Solve for x
   x = 7,439,758,118,464/1,818,392
6. Step 6: Final answer
   x = 4,091,394.00